About Schottky defect

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 Schottky defect 


1- It is found in case of ionic crystals.

2- The electrical conductivity of the crystal increases.

3- The stability of the crystal decrease.

4- Equal number of cation and anions are missing from their normal lattice sites.

5- It decrease the density of the crystal.

6- Dielectric constant value remain same.

7- It is observed in case of ionic compounds having high co-ordination number.

8- these are noticed in case of ionic compounds where cation and anions are almost of equal sizes.

9- These are observed in case of alkali metal halides.

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